National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 05/10/2022 18:20 GMT
Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.
Dawlish
Wave Spectra for 05/10/2022 18:20 GMT
Wave Spectra page developed in conjunction with Fugro GB Marine Limited.
Wave Spectra page developed in conjunction with Fugro GB Marine Limited.
| Sea and Swell Summary for (05/10/2022 18:20 GMT) | |
|---|---|
| Significant Wave Height (m) | 0.45 |
| Wave zero up crossing period (Spectrum Tz) (s) | 3.2 |
| Wind Wave Significant Wave Height (m) | 0.44 |
| Wind Wave Peak Period (s) | 5.9 |
| Wind Wave Peak Period Direction (°) | 176 |
| Swell Significant Wave Height (m) | 0.08 |
| Swell Peak Period (s) | 10.5 |
| Swell Peak Period Direction (°) | 170.2 |
| % Swell | 3 |
Wave Spectra for date 05/10/2022 18:20:
| Frequency (Hz) | Period (s) | Normalised Energy | Energy |
|---|---|---|---|
| 0.025 | 40 | 0.00028586 | 2.387188274E-5 |
| 0.030 | 33.3 | 0.0018923 | 0.0001580240807 |
| 0.035 | 28.6 | 0.006874 | 0.000574040866 |
| 0.040 | 25 | 0.031745 | 0.002650993205 |
| 0.045 | 22.2 | 0.012215 | 0.001020062435 |
| 0.050 | 20 | 0.010306 | 0.000860643754 |
| 0.055 | 18.2 | 0.01994 | 0.00166516946 |
| 0.060 | 16.7 | 0.010358 | 0.000864986222 |
| 0.065 | 15.4 | 0.014552 | 0.001215222968 |
| 0.070 | 14.3 | 0.01994 | 0.00166516946 |
| 0.075 | 13.3 | 0.032549 | 0.002718134441 |
| 0.080 | 12.5 | 0.14661 | 0.01224325449 |
| 0.085 | 11.8 | 0.18824 | 0.01571973416 |
| 0.090 | 11.1 | 0.14588 | 0.01218229292 |
| 0.095 | 10.5 | 0.28507 | 0.02380591063 |
| 0.100 | 10 | 0.26713 | 0.02230775917 |
| 0.110 | 9.1 | 0.43605 | 0.03641409945 |
| 0.120 | 8.3 | 0.47473 | 0.03964422757 |
| 0.130 | 7.7 | 0.68385 | 0.05710762965 |
| 0.140 | 7.1 | 0.81058 | 0.06769072522 |
| 0.150 | 6.7 | 0.97043 | 0.08103963887 |
| 0.160 | 6.3 | 0.86936 | 0.07259938424 |
| 0.170 | 5.9 | 1 | 0.083509 |
| 0.180 | 5.6 | 0.59452 | 0.04964777068 |
| 0.190 | 5.3 | 0.8607 | 0.0718761963 |
| 0.200 | 5 | 0.52728 | 0.04403262552 |
| 0.210 | 4.8 | 0.51171 | 0.04273239039 |
| 0.220 | 4.5 | 0.32628 | 0.02724731652 |
| 0.230 | 4.3 | 0.23224 | 0.01939413016 |
| 0.240 | 4.2 | 0.2541 | 0.0212196369 |
| 0.250 | 4 | 0.28366 | 0.02368816294 |
| 0.260 | 3.8 | 0.19889 | 0.01660910501 |
| 0.270 | 3.7 | 0.083743 | 0.006993294187 |
| 0.280 | 3.6 | 0.10331 | 0.00862731479 |
| 0.290 | 3.4 | 0.132 | 0.011023188 |
| 0.300 | 3.3 | 0.13876 | 0.01158770884 |
| 0.310 | 3.2 | 0.12063 | 0.01007369067 |
| 0.320 | 3.1 | 0.081675 | 0.006820597575 |
| 0.330 | 3 | 0.13134 | 0.01096807206 |
| 0.340 | 2.9 | 0.08291 | 0.00692373119 |
| 0.350 | 2.9 | 0.1097 | 0.0091609373 |
| 0.360 | 2.8 | 0.066205 | 0.005528713345 |
| 0.370 | 2.7 | 0.052339 | 0.004370777551 |
| 0.380 | 2.6 | 0.051818 | 0.004327269362 |
| 0.390 | 2.6 | 0.052865 | 0.004414703285 |
| 0.400 | 2.5 | 0.084162 | 0.007028284458 |
| 0.410 | 2.4 | 0.09163 | 0.00765192967 |
| 0.420 | 2.4 | 0.13737 | 0.01147163133 |
| 0.430 | 2.3 | 0.20393 | 0.01702999037 |
| 0.440 | 2.3 | 0.2334 | 0.0194910006 |
| 0.450 | 2.2 | 0.20909 | 0.01746089681 |
| 0.460 | 2.2 | 0.21013 | 0.01754774617 |
| 0.470 | 2.1 | 0.29229 | 0.02440884561 |
| 0.480 | 2.1 | 0.37158 | 0.03103027422 |
| 0.490 | 2 | 0.33287 | 0.02779764083 |
| 0.500 | 2 | 0.34819 | 0.02907699871 |
| 0.510 | 2 | 0.24292 | 0.02028600628 |
| 0.520 | 1.9 | 0.22091 | 0.01844797319 |
| 0.530 | 1.9 | 0.26447 | 0.02208562523 |
| 0.540 | 1.9 | 0.17204 | 0.01436688836 |
| 0.550 | 1.8 | 0.15961 | 0.01332887149 |
| 0.560 | 1.8 | 0.20909 | 0.01746089681 |
| 0.570 | 1.8 | 0.22201 | 0.01853983309 |
| 0.580 | 1.7 | 0.21981 | 0.01835611329 |
